and the same cialis is the only daily ed tablet approved to treat ed and symptoms of bph, like neeng to go frequently or urgently. tell your doctor about all your mical conditions and medications, d ask if your heart isealthy enough for sexual activity. do not take cialis if you take nitrates for chest pain, as this may cause an unsafe drop in blood pressure. do not drink alcohol in excess with cialis. side effects may ilude headache, upset stomach, delayed baache or muscle ache. to avoid long-term injury, seek immediateedical help for an erection lasting mo than four hours. if you have any sudden decrease or loss in hearingr vision, or if you have any allergic reactions such as rash, hives, swelling of the lips, tongue or thro, or difficulty breathing or swallowing, stop taking cialis and get medicahelp right away. and a 30-tablet free trial. cialis for daily use [ engine rev] ♪ ♪ [ male announcer ] the mercedes-benz winter event is back, with the perfect vehicle that's just right for you, no matter whichist you're on. [ santa ] ho, ho, ho, ho! [ male announcer ] lease a 2013 c2